20063061

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 30566016

約数和(自身を除く): 10502955

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 941, 2369, 2823, 7107, 8469, 21321, 21643, 64929, 96923, 194787, 290769, 872307, 2229229, 6687687, 20063061]

約数ペア:

[(1, 20063061), (3, 6687687), (9, 2229229), (23, 872307), (69, 290769), (103, 194787), (207, 96923), (309, 64929), (927, 21643), (941, 21321), (2369, 8469), (2823, 7107)]